Labor Theory

Famous quotes containing the words labor and/or theory:

“...I learned in the early part of my career that labor must bear the cross for others’ sins, must be the vicarious sufferer for the wrongs that others do.”
—Mother Jones (1830–1930)

“If my theory of relativity is proven correct, Germany will claim me as a German and France will declare that I am a citizen of the world. Should my theory prove untrue, France will say that I am a German and Germany will declare that I am a Jew.”
—Albert Einstein (1879–1955)